html,body{
    width: 100%;
}
body{
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}
.center{
    width: 1200px;
    
    margin: 0 auto;
}
/* 头部 */
header{
    display: flex; 
    justify-content: space-between;
}
header .center{
    display: flex; 
    justify-content: space-between;
    height: 30px;
    line-height: 30px;
}
header ul{
    display: flex;
 
}

header ul li{
    text-align: center;
    width: 100px;  
    border-right: black 2px solid;
}

header ul a{    
   text-align: center;
    color: black;
   
}
header #gouwuche{
    color: red;
}
/* 导航区 */
nav{
    background-color: black;
    color: white;
    display: flex; 
    justify-content: space-between;
}
nav .center{   
    display: flex; 
    justify-content: space-between;
}
nav #ul1{
    display: flex; 
    justify-content: space-between;    
}
nav #ul1>li{
    width: 150px;    
    text-align: center;
}
nav #ul1>li:hover{
background-color: white;
color: black;
}
.subnav {
    display: none;
    background-color: white;
    color: black;
   height: 200px;        
}
#fangdajing{
    display: inline-block;
    width: 150px;
    height: 30px;
    border-radius: 10px;
    }
/* 大图区 */
.banner{
   
    width: 1680px;
    height: 800px;
    position: relative;  
}
.screen{
    width: 1680px;
    height: 800px;
    overflow: hidden;
    position: relative;
   
}
.screen ul{
    position: absolute;
}
.screen ul li{
    width: 1680px;
    height: 800px;
    overflow: hidden;
    float: left;
}
.banner ol{
    position: absolute;
    text-align: center;
    width: 200px;
    left:50% ;
    margin-left: -100px;
    bottom: 10px;
   
}
.banner ol li{
    float: left;
    width: 20px;
    height: 20px;
    background-color: rgb(190, 114, 114);
    border:1px solid rgb(44, 218, 102);
    border-radius: 50%;
    cursor: pointer;
    margin-left: 10px;
}
#arr{
    display: none;
}
#arr span{
    width: 60px;
    height: 60px;
    line-height: 60px;
    position: absolute;
    top:50%;
    margin-top: -30px;
    left: 200px;
    text-align: center;
    background-color: gray;
    color: black;
    cursor: pointer;
    font-weight: bold;
    font-family: '黑体';
    font-size: 40px;
    border:1px solid black;
    
}
#arr #right{
    right: 200px;
    left:auto;
}
.banner ol li.current{
    background-color: coral;
}
.swiper-container{
    width:1200px ;
    height:500px ;
   
}
.swiper-slide{
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 店铺热搜 */
article #inner{
   display: flex;
   flex-wrap: wrap;
   width: 1200px;
   
   justify-content: space-evenly;
}
article .shangpin{
    width: 200px;
    height: 300px;
    margin-right: 20px;

}
article .shangpin p:nth-child(3){
    font-weight: bold;
}
footer{
    display: flex;
    justify-content: space-around;
    margin-top: 50px;
    height: 40px;
    line-height: 40px;
    font-size: 25px;
    color: white;
    background-color: black;
}
.top{
    display: flex;
    width: 200px;
    justify-content: space-between;
    padding-left: 40px;
}

